Flights from Brussels to Washington DC

Trip type

Our cheapest offers for flights from Brussels to Washington DC

Here you can compare cheap flights from Brussels (BRU) to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Brussels
Washington DC
Outbound
03/28/26
1 Stopover (CPH)
SK1594, SK0925
31h 45min
Return
04/25/26
1 Stopover (CPH)
SK0926, SK0593
31h 20min
SAS Scandinavian Airlines
$542
Best option
Brussels
Washington DC
Outbound
03/26/26
direct
SN8801
08h 40min
Return
04/28/26
direct
SN0516
07h 50min
Brussels Airlines ?
$582
Brussels
Washington DC
Outbound
03/28/26
1 Stopover (CPH)
SK1594, SK0925
31h 45min
Return
04/25/26
1 Stopover (CPH)
SK0926, SK0593
31h 20min
SAS Scandinavian Airlines
$544
Brussels
Washington DC
Outbound
05/16/26
1 Stopover (KEF)
FI0555, FI0645
11h 30min
Return
05/29/26
1 Stopover (KEF)
FI0644, FI0554
10h 25min
Icelandair
$568
Brussels
Washington DC
Outbound
05/16/26
1 Stopover (KEF)
FI0555, FI0645
11h 30min
Return
05/29/26
1 Stopover (KEF)
FI0644, FI0554
10h 25min
Icelandair
$571
Brussels
Washington DC
Outbound
05/16/26
1 Stopover (CPH)
SK2590, SK0925
26h 20min
Return
05/29/26
1 Stopover (CPH)
SK0926, SK1593
12h 15min
SAS Scandinavian Airlines ?
$572
Brussels
Washington DC
Outbound
05/16/26
1 Stopover (KEF)
FI0555, FI0645
11h 30min
Return
05/29/26
1 Stopover (KEF)
FI0644, FI0554
10h 25min
Icelandair ?
$587
Brussels
Washington DC
Outbound
03/26/26
1 Stopover (VIE)
OS8172, OS0041
14h 10min
Return
04/28/26
1 Stopover (VIE)
OS0042, OS0293
14h 40min
Austrian Airlines ?
$593
Brussels
Washington DC
Outbound
07/26/26
1 Stopover (FCO)
AZ0165, AZ0618
25h 45min
Return
08/05/26
1 Stopover (FCO)
AZ0619, AZ0160
19h 30min
Italia Trasporto Aereo
$594
Brussels
Washington DC
Outbound
05/16/26
1 Stopover (CPH)
SK0594, SK0925
12h 30min
Return
05/29/26
1 Stopover (CPH)
SK0926, SK1593
12h 15min
SAS Scandinavian Airlines
$597
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Brussels to Washington DC

Favorite airline: American Airlines
The favorite airline for flights from Brussels to Washington DC is American Airlines.
American Airlines
18 %
British Airways
15 %
TAP Portugal
15 %
Stopover flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 38 % cheaper.
non stop flight
1 stop
08h 45min
24h 30min
502 $
365 $
Favourite connection: via London Heathrow
On this route, flights with a stopover in London Heathrow are the most popular.
Route
bookings
1 stopover London Heathrow
11h 45min, from 405 $
35 %
1 stopover Lisbon
24h 30min, from 365 $
22 %
1 stopover Dublin
11h 20min, from 413 $
17 %

Important flight information

Flight information: Brussels - Washington DC

Roundtrip from 541,94 $
Flight duration min. 08:40
Return flight duration min. 07:20
Distance 6254 km
Flights per week 8
Departure airport Airport Brussels (BRU)
Departure country Flights from Belgium
Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
Destination country Flights to United States
Alternative routes to United States
Flight destinations with a similar price
Flight destinations with a similar price